package com.atguigu.gmall.user.controller;

import com.atguigu.gmall.common.constant.RedisConst;
import com.atguigu.gmall.common.result.Result;
import com.atguigu.gmall.common.util.AuthContextHolder;
import com.atguigu.gmall.model.user.UserAddress;
import com.atguigu.gmall.model.user.UserInfo;
import com.atguigu.gmall.user.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

/**
 * @Author: 李旭
 * @Time: 10:13
 * @Description:
 */
@RestController
@RequestMapping("/api/user/passport")
public class UserApiController {


    @Autowired
    private UserService userService;
    @Autowired
    private RedisTemplate redisTemplate;

    //提交登录
    @PostMapping("/login")
    public Result login(@RequestBody UserInfo userInfo){
        //1:判断用户名或密码不能为 NULL 或 “”  “         ”  同学自行完成


        //2:登录成功  返回值？
        UserInfo userInfo1 = userService.login(userInfo);
        if(null != userInfo1){
            Map map = new HashMap<>();
            //token   UUID 36位长度的字符串  去4个小横线  32长度字符串 
            String uuid = UUID.randomUUID().toString().replaceAll("-", "");
            map.put("token",uuid);
            //昵名
            map.put("nickName",userInfo1.getNickName());
            //缓存
            redisTemplate.opsForValue().set(uuid,userInfo1.getId().toString(),
                    RedisConst.USERKEY_TIMEOUT, TimeUnit.SECONDS);
            return Result.ok(map);
        }else{
            //登录失败
            return Result.fail().message("用户名或密码不正确");
        }

    }

    //根据用户ID查询收货地址集合
    @GetMapping("/userAddressList")
    public List<UserAddress> userAddressList(HttpServletRequest request){
        String userId = AuthContextHolder.getUserId(request);
        return userService.userAddressList(userId);
    }


}
